:root{--brand-primary:#004A93;--brand-accent:#C8102E;--brand-light:#E8F0FE;--brand-dark:#00264D;--text:#1a1a1a;--text-light:#555;--bg:#fff;--bg-alt:#f7f9fc;--radius:10px;--shadow:0 2px 12px rgba(0,74,147,.08);--transition:.25s ease;--max-w:1200px;--header-h:72px;--font:'Inter',system-ui,-apple-system,sans-serif;}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}html{font-size:16px;line-height:1.5;scroll-behavior:smooth;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}body{font-family:var(--font);color:var(--text);background:var(--bg);overflow-x:hidden;}img,video,iframe,embed,object,table{max-width:100%;height:auto;}a{color:inherit;}.container{width:92%;max-width:var(--max-w);margin:0 auto;}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}.site-header{position:fixed;top:0;left:0;right:0;height:var(--header-h);background:rgba(255,255,255,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.06);z-index:1000;}.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);position:relative;}.logo{display:flex;align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;text-decoration:none;color:var(--brand-dark);}.logo img{height:36px;width:auto;}.main-nav{display:flex;align-items:center;gap:1.5rem;}.main-nav a{font-size:.95rem;font-weight:500;text-decoration:none;color:var(--text);transition:color var(--transition);}.main-nav a:hover{color:var(--brand-primary);}.nav-dropdown{position:static;}.nav-dropdown button{background:none;border:none;font-family:var(--font);font-size:.95rem;font-weight:500;color:var(--text);cursor:pointer;padding:.5rem 0;transition:color var(--transition);}.nav-dropdown button:hover{color:var(--brand-primary);}.nav-dropdown button::after{content:' ▾';font-size:.75rem;}.nav-cta{display:inline-flex;align-items:center;gap:.5rem;padding:.55rem 1.2rem;background:var(--brand-primary);color:#fff;border-radius:var(--radius);font-weight:600;font-size:.92rem;text-decoration:none;transition:background var(--transition);}.nav-cta:hover{background:var(--brand-dark);}.mega-menu{position:absolute;top:100%;left:0;right:0;display:none;grid-template-columns:repeat(3,1fr);gap:2rem;background:#fff;box-shadow:0 8px 32px rgba(0,0,0,.1);border-radius:0 0 var(--radius) var(--radius);padding:2rem;}.mega-menu.active{display:grid;}.mega-menu h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-light);margin-bottom:.75rem;font-weight:700;}.mega-menu a{display:block;padding:.4rem 0;font-size:.93rem;color:var(--text);text-decoration:none;transition:color var(--transition);}.mega-menu a:hover{color:var(--brand-primary);}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;}.hamburger span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:var(--transition);}.mobile-nav{position:fixed;top:0;right:0;width:100%;height:100%;background:rgba(0,74,147,.97);color:#fff;transform:translateX(100%);transition:transform .35s ease;z-index:2000;padding:2rem;display:flex;flex-direction:column;overflow-y:auto;}.mobile-nav.open{transform:translateX(0);}.mobile-nav .close-btn{align-self:flex-end;background:none;border:none;color:#fff;font-size:1.8rem;cursor:pointer;margin-bottom:2rem;}.mobile-nav a{display:block;padding:.75rem 0;font-size:1.15rem;font-weight:500;color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.15);}.hero{background:linear-gradient(135deg,var(--brand-dark),var(--brand-primary) 50%,#0062c4);color:#fff;padding:calc(var(--header-h)+4rem) 0 5rem;position:relative;}.hero::after{content:'';position:absolute;bottom:-1px;left:0;right:0;height:60px;background:#fff;clip-path:ellipse(55% 100% at 50% 100%);}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;}.hero h1{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:800;line-height:1.2;margin-bottom:1rem;}.hero p{font-size:1.1rem;color:rgba(255,255,255,.8);line-height:1.7;margin-bottom:2rem;}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap;}.hero-media img{width:100%;border-radius:var(--radius);box-shadow:0 12px 40px rgba(0,0,0,.25);}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:600;font-size:.97rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:var(--transition);font-family:var(--font);}.btn-primary{background:var(--brand-primary);color:#fff;}.btn-primary:hover{background:#003a76;}.btn-white{background:#fff;color:var(--brand-primary);}.btn-white:hover{background:var(--brand-light);}.btn-outline{border-color:#fff;color:#fff;background:transparent;}.btn-outline:hover{background:#fff;color:var(--brand-primary);}.btn-accent{background:var(--brand-accent);color:#fff;}.btn-accent:hover{background:#a80d24;}.section{padding:4.5rem 0;}.section-light{background:var(--bg-alt);}.section-accent{background:var(--brand-primary);color:#fff;}.section-dark{background:var(--brand-dark);color:#fff;}.section-title{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:700;margin-bottom:.5rem;}.section-sub{font-size:1.05rem;color:var(--text-light);margin-bottom:2rem;}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center;}.stat-number{font-size:clamp(2rem,4vw,2.8rem);font-weight:800;color:#fff;}.stat-label{font-size:.9rem;color:rgba(255,255,255,.8);}.card{background:var(--bg);border:1px solid #e9ecf0;border-radius:var(--radius);padding:2rem;transition:var(--transition);}.card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,74,147,.12);}.card-dark{background:var(--brand-dark);color:#fff;border-color:transparent;}.card-icon{width:48px;height:48px;border-radius:50%;background:var(--brand-light);display:flex;align-items:center;justify-content:center;margin-bottom:1rem;}.img-text{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;}.img-text.reverse{direction:rtl;}.img-text.reverse>*{direction:ltr;}.img-text img{width:100%;border-radius:var(--radius);}.img-text h2{font-size:1.6rem;font-weight:700;margin-bottom:1rem;}.logo-cloud{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:2.5rem;}.logo-cloud img{opacity:.65;filter:grayscale(100%);transition:var(--transition);}.logo-cloud img:hover{opacity:1;filter:none;}.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch;}.comparison-table{width:100%;border-collapse:collapse;}.comparison-table thead{background:var(--brand-primary);color:#fff;}.comparison-table th{padding:.75rem 1rem;font-size:.9rem;font-weight:600;text-align:left;}.comparison-table td{padding:.75rem 1rem;font-size:.92rem;border-bottom:1px solid #e9ecf0;}.comparison-table tbody tr:nth-child(even){background:var(--bg-alt);}.comparison-table tbody tr:hover{background:var(--brand-light);}.ai-chunk{border-left:4px solid var(--brand-accent);background:var(--brand-light);padding:1.5rem 2rem;border-radius:0 var(--radius) var(--radius) 0;font-size:1rem;line-height:1.8;margin-bottom:2rem;}.accordion-item{border:1px solid #e3e7ed;border-radius:var(--radius);margin-bottom:.75rem;overflow:hidden;}.accordion-item summary{padding:1rem 1.5rem;font-weight:600;font-size:1rem;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;}.accordion-item summary::-webkit-details-marker{display:none;}.accordion-item summary::after{content:'+';font-size:1.2rem;font-weight:700;color:var(--brand-primary);}.accordion-item[open] summary::after{content:'\2212';}.accordion-body{padding:0 1.5rem 1rem;font-size:.95rem;line-height:1.8;}.breadcrumbs{padding-top:calc(var(--header-h)+1rem);padding-bottom:1rem;font-size:.88rem;color:var(--text-light);}.breadcrumbs a{color:var(--brand-primary);text-decoration:none;}.breadcrumbs a:hover{text-decoration:underline;}.cta-block{background:linear-gradient(135deg,var(--brand-dark),var(--brand-primary));padding:3.5rem;border-radius:var(--radius);text-align:center;color:#fff;}.cta-block h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:700;margin-bottom:1rem;}.cta-block p{color:rgba(255,255,255,.85);margin-bottom:1.5rem;}.testimonial{position:relative;padding:2rem;}.testimonial::before{content:'\201C';font-size:4rem;position:absolute;top:0;left:1rem;color:var(--brand-light);font-weight:800;line-height:1;}.testimonial cite{display:block;margin-top:1rem;font-weight:600;font-size:.95rem;font-style:normal;}.howto-steps{counter-reset:step;}.howto-step{position:relative;padding-left:4rem;margin-bottom:2rem;}.howto-step::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:3rem;height:3rem;border-radius:50%;background:var(--brand-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;}.howto-step h3{font-size:1.05rem;font-weight:600;margin-bottom:.5rem;}.howto-step p{font-size:.95rem;color:var(--text-light);line-height:1.7;}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}.related-grid .card{text-decoration:none;color:inherit;border:2px solid transparent;}.related-grid .card:hover{border-color:var(--brand-primary);transform:translateY(-4px);}.related-grid h3{font-size:1.1rem;margin-bottom:.5rem;}.related-grid p{font-size:.95rem;color:var(--text-light);}.site-footer{background:var(--brand-dark);color:rgba(255,255,255,.85);padding:3.5rem 0 1.5rem;}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2.5rem;}.footer-brand a{display:inline-flex;align-items:center;gap:.5rem;font-size:1.15rem;font-weight:700;color:#fff;text-decoration:none;margin-bottom:.75rem;}.footer-brand p{font-size:.9rem;line-height:1.7;color:rgba(255,255,255,.7);}.site-footer h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:1rem;color:#fff;}.site-footer a{color:rgba(255,255,255,.7);text-decoration:none;font-size:.9rem;display:block;margin-bottom:.5rem;transition:color var(--transition);}.site-footer a:hover{color:#fff;}.footer-bottom{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center;font-size:.82rem;}.footer-badges span{background:rgba(255,255,255,.08);padding:.25rem .75rem;border-radius:4px;font-size:.8rem;margin-left:.5rem;}.page-header{background:linear-gradient(150deg,var(--brand-dark),var(--brand-primary) 60%,#0062c4);color:#fff;padding:calc(var(--header-h)+3rem) 0 3rem;text-align:center;}.page-header h1{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;margin-bottom:1rem;}.page-header p{font-size:1.05rem;color:rgba(255,255,255,.8);max-width:600px;margin:0 auto;}.content{max-width:860px;margin:0 auto;}.content p{line-height:1.8;margin-bottom:1rem;}.content h2{font-size:1.5rem;font-weight:700;margin-top:2rem;margin-bottom:.75rem;}.content h3{font-size:1.2rem;font-weight:600;margin-top:1.5rem;margin-bottom:.5rem;}.content ul,.content ol{padding-left:1.5rem;margin-bottom:1rem;line-height:1.8;}.content li{margin-bottom:.25rem;}.brand-banner{background:var(--brand-primary);color:#fff;padding:3rem 0;}:focus-visible{outline:2px solid var(--brand-accent);outline-offset:2px;}@media (max-width:1024px){.mega-menu{grid-template-columns:repeat(2,1fr);}.grid-4{grid-template-columns:repeat(2,1fr);}.stats-grid{grid-template-columns:repeat(2,1fr);}}@media (max-width:768px){.main-nav{display:none;}.hamburger{display:flex;}.hero-grid,.img-text,.grid-2,.grid-3,.footer-grid{grid-template-columns:1fr;}.hero{text-align:center;}.hero-buttons{justify-content:center;}.related-grid{grid-template-columns:repeat(2,1fr);}.mega-menu{position:static;grid-template-columns:1fr;box-shadow:none;border-radius:0;}}@media (max-width:480px){.related-grid{grid-template-columns:1fr;}.hero-buttons{flex-direction:column;}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important;}}@media print{.site-header,.site-footer,.mobile-nav,.hero::after,.cta-block{display:none;}.hero{padding-top:1rem;background:#fff;color:#000;}.section{padding:1.5rem 0;}}